Zhan Feng could not help but frown slightly. Although he could temporarily defend himself against the demonic sound, the number of the nine superpowers was too small. The "Power-gathering Formation" could not resist the demon's several attacks. However, he also knew that the martial artists on the demon-sealing continent were unable to effectively attack the demons because of their strange means of defending against the devils. If they were forced to give up the formation and go forward to eliminate the devils, they wouldn't need much time. Except for the masters whose cultivations were above the Dharma Laksana Stage, all the other disciples would be demonized. "Hmph, foolish humans like you are simply too stubborn. I advise you to surrender to Lord Water Devil immediately. Otherwise, I

